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SB Supabase · Kraków

Supabase Agency in Kraków

We are a certified Supabase agency serving clients in Kraków and the surrounding region. We build backend / database solutions — from MVPs to production platforms — on time and at a fixed price.

What is Supabase?

Supabase is an open-source Firebase alternative that gives you a full Postgres database, authentication, real-time subscriptions, storage, and edge functions.

Why we use Supabase for Kraków clients

Supabase is built on PostgreSQL — the world's most reliable database. Row-Level Security enforces data isolation at the database level, making it ideal for multi-tenant SaaS and regulated industries.

What we build with Supabase in Kraków

  • Backend for web apps
  • Authentication systems
  • Real-time dashboards
  • File storage

Kraków tech ecosystem

Kraków is Poland's second tech hub and a city with a particularly strong enterprise software and R&D presence. Motorola Solutions, IBM, Google, and Comarch all have major technology centres in Kraków, making it one of Central Europe's most important enterprise tech cities. The AGH University of Science and Technology and Jagiellonian University produce exceptional technical talent, and the city's strong IT outsourcing history is increasingly giving way to homegrown product companies. Kraków's lower cost base relative to Warsaw makes it attractive for founders building their first SaaS product.

We work with Kraków-based founders, product teams, and enterprises who need a reliable Supabase partner — without the overhead of hiring a full in-house team.

Ready to build with Supabase in Kraków?

Tell us about your project and we'll get back to you within 24 hours with a plan.

Let's talk →